222540480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 224

約数和(自身を含む): 804672000

約数和(自身を除く): 582131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 599, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1198, 1290, 1376, 1440, 1548, 1720, 1728, 1797, 1935, 2064, 2160, 2322, 2396, 2580, 2752, 2880, 2995, 3096, 3440, 3594, 3870, 4128, 4320, 4644, 4792, 5160, 5391, 5805, 5990, 6192, 6880, 7188, 7740, 8256, 8640, 8985, 9288, 9584, 10320, 10782, 11610, 11980, 12384, 13760, 14376, 15480, 16173, 17970, 18576, 19168, 20640, 21564, 23220, 23960, 24768, 25757, 26955, 28752, 30960, 32346, 35940, 37152, 38336, 41280, 43128, 46440, 47920, 51514, 53910, 57504, 61920, 64692, 71880, 74304, 77271, 80865, 86256, 92880, 95840, 103028, 107820, 115008, 123840, 128785, 129384, 143760, 154542, 161730, 172512, 185760, 191680, 206056, 215640, 231813, 257570, 258768, 287520, 309084, 323460, 345024, 371520, 386355, 412112, 431280, 463626, 515140, 517536, 575040, 618168, 646920, 695439, 772710, 824224, 862560, 927252, 1030280, 1035072, 1159065, 1236336, 1293840, 1390878, 1545420, 1648448, 1725120, 1854504, 2060560, 2318130, 2472672, 2587680, 2781756, 3090840, 3477195, 3709008, 4121120, 4636260, 4945344, 5175360, 5563512, 6181680, 6954390, 7418016, 8242240, 9272520, 11127024, 12363360, 13908780, 14836032, 18545040, 22254048, 24726720, 27817560, 37090080, 44508096, 55635120, 74180160, 111270240, 222540480]

約数ペア:

[(1, 222540480), (2, 111270240), (3, 74180160), (4, 55635120), (5, 44508096), (6, 37090080), (8, 27817560), (9, 24726720), (10, 22254048), (12, 18545040), (15, 14836032), (16, 13908780), (18, 12363360), (20, 11127024), (24, 9272520), (27, 8242240), (30, 7418016), (32, 6954390), (36, 6181680), (40, 5563512), (43, 5175360), (45, 4945344), (48, 4636260), (54, 4121120), (60, 3709008), (64, 3477195), (72, 3090840), (80, 2781756), (86, 2587680), (90, 2472672), (96, 2318130), (108, 2060560), (120, 1854504), (129, 1725120), (135, 1648448), (144, 1545420), (160, 1390878), (172, 1293840), (180, 1236336), (192, 1159065), (215, 1035072), (216, 1030280), (240, 927252), (258, 862560), (270, 824224), (288, 772710), (320, 695439), (344, 646920), (360, 618168), (387, 575040), (430, 517536), (432, 515140), (480, 463626), (516, 431280), (540, 412112), (576, 386355), (599, 371520), (645, 345024), (688, 323460), (720, 309084), (774, 287520), (860, 258768), (864, 257570), (960, 231813), (1032, 215640), (1080, 206056), (1161, 191680), (1198, 185760), (1290, 172512), (1376, 161730), (1440, 154542), (1548, 143760), (1720, 129384), (1728, 128785), (1797, 123840), (1935, 115008), (2064, 107820), (2160, 103028), (2322, 95840), (2396, 92880), (2580, 86256), (2752, 80865), (2880, 77271), (2995, 74304), (3096, 71880), (3440, 64692), (3594, 61920), (3870, 57504), (4128, 53910), (4320, 51514), (4644, 47920), (4792, 46440), (5160, 43128), (5391, 41280), (5805, 38336), (5990, 37152), (6192, 35940), (6880, 32346), (7188, 30960), (7740, 28752), (8256, 26955), (8640, 25757), (8985, 24768), (9288, 23960), (9584, 23220), (10320, 21564), (10782, 20640), (11610, 19168), (11980, 18576), (12384, 17970), (13760, 16173), (14376, 15480)]